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Rapid:
Individual Calculations April 2021 |
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| Efimova, Darya Total change: 40.80 | |   |
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| Serpukhov rapid 2021 | Serpukhov | RUS | 2021-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1604 | 5.00 | 9 | 2.04 | 20 | 40.80 | |
|  Sadovsky, Artem | m | | 2339 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Vervein, Eva | | | 1249 | RUS | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Vinogradova, Mariya V. | | | 1230 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Gurgenidze, Aleksandra | | | 1373 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Semenov, Rinat | m | | 2014 | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Chekan, Andrey | f | | 2007 | RUS | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Shurygin, Sergey | m | | 2242 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Usacheva, Glafira | | | 1934 | RUS | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Parikov, Anton Ig | | | 2004 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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